ch.14 Flashcards
1
Q
frequently seen, heard, exerienced.
A
familiar
2
Q
an unfilled space
A
hollow
3
Q
a very loud and explosive noise that is produced by air craft when it travels faster than the speed of sound
A
sonic boom
4
Q
the desire to learn or know more about something or someone
A
curiosity
5
Q
to move irregularly or unsteadily
A
flicker
6
Q
to observe study by close examination and systematic inquiry
A
investigate
